Comparing two very different levels of vacuums IMO. Dust extractors, like Festool’s, usually are $200+ due to OSHA compliance and HEPA certificates, revolving around the size and percentage of dust particulates it removes before exhausting. Along with duty cycle, suction, noise levels, warranty and all else the brand’s ecosystem (accessory, tools, attachments).
A video I referenced when deciding on the dust extractor/vacuum I wanted to buy, around performance (I went with a Makita VC4710):
